Articulatio and Hock-joint

Articulatio noun - Anatomy) the point of connection between two bones or elements of a skeleton (especially if it allows motion.

Hock-joint and articulatio are semantically related. In some cases you can replace phrase "Hock-joint" with "Articulatio", this terms are similar.

Hock-joint noun - Tarsal joint of the hind leg of hoofed mammals; corresponds to the human ankle.

Articulatio and hock-joint are semantically related. You can use "Articulatio" instead a noun phrase "Hock-joint".